<?php 
/**
 * This file is part of DomAr.
 * 
 * DomAr is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * DomAr is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with DomAr.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * @link http://inditel.ee/
 * @copyright 2007-2009 Inditel Meedia OÜ
 * @author Oliver Leisalu <oliver@inditel.ee>
 */

/**
* @package DomAr
* @subpackage DomArHistory
*/
class DomArClassParserRecordProperty_History extends DomArClassParserRecordProperty_Relation {
	
	protected $properties;

	protected function setOrm( array &$orm ) {	
		$orm['multiplicity'] = 'children';
		parent::setOrm($orm);
	}
	
	public function updateHandlerClassName( DomArClassParser $class ) {
		$this->handlerClassName = 'DomArClassRecordProperty_History';
	}
	
	public function updateCreateHandlerCode( DomArClassParser $class ) {
	
		$code .= 'new '.$this->handlerClassName."('".$this->className."','".$this->name."'";
		$code .= ",'".$this->childClassName."'";
		$code .= ','.(!$this->composition ? 'false' : 'true');
		
		$invProperty = $this->findInversedProperty();
		$code .= ",'".$this->inversePropertyName."'";
	
		$childClass = DomArClassParser::get( $this->childClassName );
		$parentClass = DomArClassParser::get( $this->className );
		$properties = array();
		
		
		// find out same properties that history record has with parent.
		$childRecordProperties = $childClass->getAllRecordProperties();
		$parentRecordProperties = $parentClass->getAllRecordProperties();
		$sameProperties = array();
		foreach( $childRecordProperties as $propertyName => $property )  {
			if( isset($parentRecordProperties[$propertyName]) ) {
				$sameProperties[$propertyName] = true;
			}
		}
		$code .= ','.DomArClassParser::arrayToPhpFunctionArgs($sameProperties);
		
		
		// register listeners for parent class
		foreach( $sameProperties as $propertyName => $true ) {
			
			$l = new DomArClassParserListener('beforeSet','registerChange',array());
			$l->setPropertyName($propertyName);
			$l->setTarget($this->name);
			$l->setCallPropertyHandler(true);
			
			$parentClass->addListener( $l );
		}
		
		
		$this->createHandlerCode = $code.')';
	}

}
?>